Hey there! If you're seeking alternatives to traditional marketplaces like Amazon and eBay, consider exploring specialized platforms like BooksRun
https://booksrun.com/books/sell They cater specifically to selling used books and often offer lower fees compared to larger marketplaces. Additionally, you might want to explore social media platforms like Facebook Marketplace or dedicated book-selling groups where you can connect directly with potential buyers. Another option is to host a virtual garage sale through platforms like Craigslist or Letgo. Don't forget to leverage local community forums or bulletin boards to reach potential buyers in your area. Happy selling!